CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($) $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss
Beginning Balance at Dec. 31, 2018	$ 168,137	$ 17,772	$ (728)	$ 38,448	$ 121,862	$ (9,217)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	5,864				5,864
Other comprehensive income, net of taxes	1,274					1,274
Common stock shares issued	13	9		4
Restricted stock compensation expense	126			126
Cash dividends declared	(1,621)				(1,621)
Ending Balance at Mar. 31, 2019	173,793	17,781	(728)	38,578	126,105	(7,943)
Beginning Balance at Dec. 31, 2019	189,516	17,855	(728)	39,579	138,663	(5,853)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(1,223)				(1,223)
Other comprehensive income, net of taxes	3,333					3,333
Common stock shares issued	57,273	3,964		53,309
Restricted stock compensation expense	262			262
Cash dividends declared	(2,167)				(2,167)
Ending Balance at Mar. 31, 2020	$ 246,994	$ 21,819	$ (728)	$ 93,150	$ 135,273	$ (2,520)